CVE-2026-10028

MEDIUM EPSS 8.1%

Published May 28, 20261mo ago · Modified Jun 17, 20261w ago

4.3 CVSS 3.1

Medium

Published May 28, 2026 1mo ago

Last Modified Jun 17, 2026 1w ago

Description

A flaw was found in glib-networking. A remote attacker can exploit this vulnerability by presenting a specially crafted certificate chain to an application that uses glib-networking with the GnuTLS backend enabled and performs certificate verification. This crafted chain, which contains circular issuer relationships, can cause an infinite loop during certificate verification. The unbounded traversal consumes excessive CPU resources, leading to a denial of service for the affected process or worker.

CVSS Details

Base Score

4.3

Exploitability

2.8

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Unchanged

Confidentiality None

Integrity None

Availability Low

Threat Intelligence

EPSS Exploit Probability

8.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-835

References 3

access.redhat.com https://access.redhat.com/security/cve/CVE-2026-10028
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2465152
gitlab.gnome.org https://gitlab.gnome.org/GNOME/glib-networking/-/work_items/231

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.